"Hm! You are of an inquiring turn of mind." Whitney's eyes contracted suddenly. "May I remind you that Spencer, whose death you are investigating, was stabbed."
"With a dull knife," answered Mitchell, setting down the bottle. "And it must have taken muscular force to drive the knife home."
Whitney was suddenly conscious of both men's full regard, and his thin, wiry figure stiffened. His eyes snapped with pent-up feeling.
"Is a man to be convicted of crime because it is physically possible for him to commit murder?" he demanded harshly, and not waiting for an answer unbolted the door. "I fear, Mitchell, you have wasted both my time and yours. Remember this, sir." He stepped directly in front of the detective. "Those making a charge must prove it. Now go."
CHAPTER XIV
A QUESTION OF LOYALTY
Miss Kiametia Grey waited until the sound of Whitney's, Miller's and the detective's footsteps had died away down the hall before addressing Senator Foster.
"Suppose we sit over there," she suggested, indicating a large leather sofa, and not waiting for his assent, walked over to it and seated herself.
The sofa stood with its back to one of the windows, and from its broad seat its occupants would have a complete view of the attractive library with its massive furniture, huge old-fashioned chimney, and bookcase-lined walls. Foster, following Miss Kiametia, was startled by a glimpse of her face as she stepped into the sunlight whose merciless rays betrayed the new lines about her closely compressed lips. A touch of rouge enhanced her pallor. Suddenly conscious of his intent regard she seated herself, turning her back squarely to the light.
"Sit there," she exclaimed pettishly, pointing to a Morris chair which stood close to the sofa. "I prefer to have the person I'm talking to face me." Without remark Foster made himself comfortable, first, however, pulling down the shade to protect his eyes from the glare of sunlight.